Handle



FIG. 1 is a left side perspective view of a handle according to the new design;

FIG. 2 is a side view of the handle of FIG. 1;

FIG. 3 is a rear view of the handle of FIG. 1;

FIG. 4 is a front view of the handle of FIG. 1; and,

FIG. 5 is a top plan view of the handle of FIG. 1.

The broken lines showing a treadmill exercise machine illustrates environmental structure and forms no part of the claimed design. 

The ornamental design for a handle, as shown and described. 